Related by context. Frequent words. (Click for all words.) 57 cesareans 57 Cesarean 54 vaginal births 53 cesarean delivery 52 vaginal deliveries 52 caesarean sections 51 preterm births 51 episiotomy 51 CMV infection 50 epidural anesthesia 50 cesarean deliveries 50 menstrual bleeding 50 cesarean 50 iatrogenic 50 preterm birth 49 Caesareans 49 Caesarean delivery 49 caesareans 49 pregnancies 49 uterine contractions 49 pregnancy 49 anticoagulation therapy 49 unplanned pregnancies 49 cesarean sections 49 associated infections HAIs 49 childbirths 48 neonatal mortality 48 unintended pregnancies 48 Caesarean sections 48 caesarean delivery 48 uterine rupture 47 preterm labor 47 embryo transfers 47 premature births 47 Vitamin D supplements 47 Hysterectomy 47 Oral contraceptives 47 childbirth 47 Fibroids 47 unintended pregnancy 47 folic acid supplementation 46 bariatric procedures 46 post operatively 46 pregnancy childbirth 46 endometrial ablation 46 readmissions 46 caesarean 46 premature birth 46 Gestational diabetes 46 Gastric bypass 46 COPD exacerbations 46 preterm delivery 46 terminating pregnancy 46 preterm babies 46 vaginal delivery 46 vitamin supplementation 46 rotavirus infection 46 pre cancerous polyps 46 nonadherence 46 vaginal infections 45 neural tube defect 45 cesarean section 45 morbidity mortality 45 postoperative complications 45 urinary catheters 45 Preterm birth 45 asthma exacerbations 45 antibiotic prescribing 45 tubal 45 antenatal care 45 UTIs 45 de ath 45 osteoporotic fractures 45 psychiatric hospitalization 45 Male circumcision 45 intrauterine 45 perinatal mortality 44 Spaying 44 VBACs 44 vaginal birth 44 stress incontinence 44 unwanted pregnancies 44 Epidural 44 prevent unwanted pregnancies 44 platelet activation 44 CMV disease 44 post partum 44 low birthweight babies 44 prophylactic antibiotics 44 desensitisation 44 eclampsia 44 rehospitalization 44 nutrient absorption 44 sexually transmitted infections STIs 44 ovarian stimulation 44 VUR 44 MTCT 44 surgical interventions 44 laparotomy 44 cervical abnormalities 44 bacterial vaginosis